00000nz a2200000n 4500 001 KSH2004030540 005 20040822233546 008 040822 n azknn|abn |a a|a | 150 ▼a스트레인 릴리프[strain relief]▲ 450 ▼wr▼i영어▼astrain relief▲ 550 ▼wg▼a전기 설비[電氣設備]▲